<?php
/*
 * @Author: lidi10
 * @Date: 2022-10-18 14:36:20
 * @Description: 
 */

namespace CommonTools;

class Scan
{
    public static function get_version()
    {
        return 'This is common_tools units!';
    }

    public static function get_user_name()
    {
        return  get_called_class();
    }
}
